Who what where sleeveless striped black and white top

Very pretty who what wear black and white sleeveless top. There is some sheerness to the top. The neck and the hem have a very pretty shear band around the collar. Buttons at the back with a keyhole neckline. Size small bust measures 18 inches across, length approximately 25 inches long Perfect for work with a pair of black slacks or leggings and a cute blazer over the top. Also would be really cute with a jean jacket .